From 7de1c604c6403ba065d76425950cf07e3c78df94 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Arian=20Ventura=20Rodr=C3=ADguez?=
 <arianventura94@gmail.com>
Date: Fri, 23 Sep 2022 15:27:00 -0400
Subject: [PATCH] Add yadio.io api to exchange rate

---
 electrum/currencies.json  | 91 +++++++++++++++++++++++++++++++++++++++
 electrum/exchange_rate.py |  9 ++++
 2 files changed, 100 insertions(+)

diff --git a/electrum/currencies.json b/electrum/currencies.json
index 342708d71..78970b610 100644
--- a/electrum/currencies.json
+++ b/electrum/currencies.json
@@ -900,5 +900,96 @@
     ],
     "Walltime": [
         "BRL"
+    ],
+    "Yadio": [
+        "AED",
+        "ANG",
+        "AOA",
+        "ARS",
+        "AUD",
+        "AZN",
+        "BDT",
+        "BHD",
+        "BMD",
+        "BOB",
+        "BRL",
+        "BTC",
+        "BWP",
+        "BYN",
+        "CAD",
+        "CDF",
+        "CHF",
+        "CLP",
+        "CNY",
+        "COP",
+        "CRC",
+        "CUP",
+        "CZK",
+        "DKK",
+        "DOP",
+        "DZD",
+        "EGP",
+        "ETB",
+        "EUR",
+        "GBP",
+        "GEL",
+        "GHS",
+        "GTQ",
+        "HKD",
+        "HNL",
+        "HUF",
+        "IDR",
+        "ILS",
+        "INR",
+        "JMD",
+        "JOD",
+        "JPY",
+        "KES",
+        "KGS",
+        "KRW",
+        "KZT",
+        "LBP",
+        "LKR",
+        "MAD",
+        "MLC",
+        "MXN",
+        "MYR",
+        "NAD",
+        "NGN",
+        "NOK",
+        "NPR",
+        "NZD",
+        "PAB",
+        "PEN",
+        "PHP",
+        "PKR",
+        "PLN",
+        "PYG",
+        "QAR",
+        "RON",
+        "RSD",
+        "RUB",
+        "SAR",
+        "SEK",
+        "SGD",
+        "THB",
+        "TND",
+        "TRY",
+        "TTD",
+        "TWD",
+        "TZS",
+        "UAH",
+        "UGX",
+        "USD",
+        "UYU",
+        "UZS",
+        "VES",
+        "VND",
+        "XAF",
+        "XAG",
+        "XAU",
+        "XOF",
+        "XPT",
+        "ZAR"
     ]
 }
diff --git a/electrum/exchange_rate.py b/electrum/exchange_rate.py
index c9a7cc6d5..f779a332f 100644
--- a/electrum/exchange_rate.py
+++ b/electrum/exchange_rate.py
@@ -181,6 +181,15 @@ class ExchangeBase(Logger):
             return Decimal('NaN')
         return Decimal(rate)
 
+class Yadio(ExchangeBase):
+
+    async def get_currencies(self):
+        dicts = await self.get_json('api.yadio.io', '/currencies')
+        return list(dicts.keys())
+
+    async def get_rates(self, ccy: str) -> Mapping[str, Optional[Decimal]]:
+        json = await self.get_json('api.yadio.io', '/rate/%s/BTC' % ccy)
+        return {ccy: to_decimal(json['rate'])}
 
 class BitcoinAverage(ExchangeBase):
     # note: historical rates used to be freely available